Documents des Etats Unis

Get flash to fully experience Pearltrees

Montana State University - North Carolina State University - Oregon State University 14/04/11 COLONY COLLAPSE: THE ECONOMIC CONS

Journal of Apicultural Research 49(1): 134-136 (2010) Colony losses, managed colony population decline, and Colony Collapse Diso

Le site http://www.pollinator.org

GET THE BEE SMART™ SCHOOL GARDEN KIT TODAY Expose your students to new ideas about food, wildlife, and plants and help students choose behaviors that support their own health, the health of the planet, and all its plants and animals.

There are many excellent sources of honey bee biology information posted on the internet.

TEXAS A&M UNIVERSITY HONEY BEE INFORMATION SITE

ARS USDA 20/06/07 Colony Collapse Disorder Action Plan - CCD Steering Committee - June 20, 2007

ARS USDA 12/08/09 Pathogen Loads Higher in Bee Colonies Suffering from Colony Collapse Disorder

http://www.ars.usda.gov/News/docs.htm?docid=15572

Beginning in October 2006, some beekeepers began reporting losses of 30-90 percent of their hives.